arpspoof

Forge ARP replies to intercept packets. More information: https://monkey.org/~dugsong/dsniff.

• Poison all hosts to intercept packets on interface for the host:

sudo arpspoof -i wlan0 host_ip

• Poison target to intercept packets on interface for the host:

sudo arpspoof -i wlan0 -t target_ip host_ip

• Poison both target and host to intercept packets on interface for the host:

sudo arpspoof -i wlan0 -r -t target_ip host_ip